IBM iSeries Series, Analyze Hardware Problems (System Reference Codes

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Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
1B06 to 1B07 Load fault on the +2.5V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1B11 Load fault on the +12V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1B12 Load fault on the +5V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1B13 Load fault on the +3.3V bus PWROC
TWRCARD
1B14 Load fault on the -12V bus PWROC
TWRCARD
1B16 to 1B17 Load fault on the +2.5V bus PWROC
TWRCARD
1C01 Load fault on the +12V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1C03 Load fault on the +3.3V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1C05 Load fault on the +1.8V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1C06 to 1C08 Load fault on the +2.5V bus
An isolation procedure is required for identifying which load is at fault.
PWROC
TWRCARD
1F01 No SRC Translate
2600 Power Good Fault PGDPART
TWRCARD
PWRSPLY
2601 to 2606 Power Good Fault PGDPART
TWRCARD
2610 Processor/Memory Card not installed PWRSPLY
TWRCARD
2612 Optical Converter 5V Fault
The SPCN detected a fault on the SPCN card optical converter 5V.
CBLALL
TWRCARD
2613 Configuration Requires 200V Input
Configuration now requires 200V AC power.
CBLALL
3100 I2C Bus Controller Communication fault I2CBUS
TWRCARD
3101 I2C Bus 1 Communication fault I2CBUS
TWRCARD
3102 I2C Bus 2 Communication fault I2CBUS
TWRCARD
3103 I2C Bus 3 Communication fault I2CBUS
TWRCARD
3104 I2C Bus 4 Communication fault I2CBUS
TWRCARD
1xxx
System Reference Codes
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